lamella separators - hydroflux.com.fj · non-clog lamella plate configuration robust construction...
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LAMELLA SEPARATORS
Over 330 Clarifier installations in 3 continents
With over 60 years of design and commissioning expertise, you can
be assured that your Hydroflux Epco clarifier will perform
consistently with a long service life.
Hydroflux Epco clarifiers have been in operation since the late 1960’s,
in municipal water and wastewater treatment plants, industrial and
mining applications.
Design Configurations
The HiFlow™ Lamella clarifier range includes
the following configurations:
• Free standing modular units
• Concrete tank
• LogMax® Log spiral scraper mechanisms
• VeeMax® Chevron type fixed scrapers
High effective surface area
Non-clog Lamella plate configuration
Robust construction with heavy duty design
Extensive design expertise with over 330 clarifier installations in 3 continents
No scouring of sludge blanket
Reliable heavy duty scraper designs for all mechanical scraper systems
Key Features
Free Standing Design Concrete Tank Design
HiFlow™ Lamella For Raw Water Treatment
Municipal Sewage Treatment
• Primary clarification
• Secondary clarification
• Tertiary clarification
Applications
Municipal Water Treatment
• River water clarification
• Backwash water recovery
• Sludge thickening
• Lime softening
Seawater Desalination
• Backwash water recovery
• Lime softening
Industrial and Mining
• Primary solids and precipitate removal
• Secondary clarification
• Tertiary clarification
• Raw water clarification
System components
❶ Inlet
Low turbulent entry feed
pipe manifold
❺ Sludge Removal Scrapers
For efficient settled sludge removal
(optional feature for viscous sludge types)
❻ Weir Box
Combination of longitudinal and
discharge weir box for clarified
water removal
❸ HiFlow® Plate Pack
Inclined plate packs with high
projected surface area
❷ Feed Distribution
Distribution of feed along the full
surface area
❹ Sludge Hopper
Integrated sludge hoppers for optimal
solids concentration
❶ ❷
❹
❸
❺
❻
Sludge Removal
Logarithmic sludge plow designed for
collection of lighter suspended sludges.
Effective logarithmic angle range of between
15° and 45° and can travel at tip speeds up to
10m per minute.
Chevron pattern sludge plow designed for
heavy, relatively viscous, sludges. The
VeeMax® sludge plow can be readily adapted
to sludge thickening with the addition of the
picket fence module.
SECTION SPECIFICATION
Main Tank Painted mild steel
Lamella Plates 304/316 Stainless Steel
Scraper System Stainless steel 304/316
Squeegees Neoprene
V-Notch weirs and baffles Stainless steel 304/316
In general Hydroflux Epco Lamella clarifiers
are fabricated with wetted parts from
stainless steel, and the bridge and general
fabrication steel work above water line in
grade 250 mild steel epoxy coated.
The following table summarises the major
components and their most common
material selection. Variations on the
material specifications can be made,
please consult Hydroflux Epco for
further detail.
Build Specification
LogMax®, VeeMax® & EPCO® are all registered trademarks of Hydroflux Epco Pty Ltd
Version: V1.3 Water l Science l Technology
Fiji and Pacific Islands
Suva Business Centre
217 Victoria Parade
Suva, Fiji
Int: +679 773 6950
Fiji: 773 6950
www.hydroflux.com.fj
Hydroflux Epco Pty Ltd A member of the Hydroflux Group
Australia, New Zealand and Australasia Level 26, 44 Market Street Sydney NSW 2000 Int: +61 2 9089 8833 Aus: 1300 417 697 [email protected] www.hydrofluxepco.com.au
United Kingdom and Europe
1000 Lakeside North Harbour Western Road
Portsmouth PO6 3EZ
Int: +44 23 9270 4087
UK: 0239 270 4087
www.hydroflux.uk
ISO 14001 ENVIRONMENTAL MANAGEMENT SYSTEM
ISO 14001:2015 Certified by GRS under certificate number 47714001610007.
OHSAS 18001 & AS/NZS 4801 SAFETY MANAGEMENT SYSTEM
OHSAS 18001:2007 Certified by GRS under certificate number 47718001610007. AS/NZS 4801:2001 Certified by GRS under certificate number 4774801610007.
ISO 9001 QUALITY MANAGEMENT SYSTEM
ISO9001:2015 Certified by GRS under certificate number4779001610007.
Hydroflux Epco is GRS Certified to the following standards